Simon Pilgrim 66c960350c [DagCombiner] Generalized BuildVector Vector Concatenation ... The CONCAT_VECTORS combiner pass can transform the concat of two BUILD_VECTOR nodes into a single BUILD_VECTOR node. This patch generalises this to support any number of BUILD_VECTOR nodes, and also permits UNDEF nodes to be included as well. This was noticed as AVX vec128 -> vec256 canonicalization sometimes creates a CONCAT_VECTOR with a real vec128 lower and an vec128 UNDEF upper. Differential Revision: http://reviews.llvm.org/D7816 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230177 91177308-0d34-0410-b5e6-96231b3b80d8		2015-02-22 18:17:28 +00:00
..
Analysis
Assembler	AsmParser/Writer: Handle symbolic constants in DI 'flags:'	2015-02-21 01:02:18 +00:00
Bindings
Bitcode
BugPoint
CodeGen	[DagCombiner] Generalized BuildVector Vector Concatenation	2015-02-22 18:17:28 +00:00
DebugInfo	Remove log statements from config scripts.	2015-02-22 07:31:42 +00:00
ExecutionEngine
Feature
FileCheck
Instrumentation	[sanitizer] fix a test broken by r229940	2015-02-20 02:12:25 +00:00
Integer
JitListener
Linker
LTO
MC	[X86] Add some missing redundant MMX and SSE encodings for disassembler.	2015-02-22 07:50:41 +00:00
Object	[obj2yaml/yaml2obj] Add SHT_GROUP support.	2015-02-21 04:28:26 +00:00
Other
SymbolRewriter
TableGen
tools
Transforms	IRCE: use SCEVs instead of llvm::Value's for intermediate	2015-02-21 22:07:32 +00:00
Unit
Verifier	Verifier: Unused comdats might not have a corresponding GV	2015-02-20 19:58:48 +00:00
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg
lit.site.cfg.in	Remove log statements from config scripts.	2015-02-22 07:31:42 +00:00
Makefile	Attempt to fix the builders.	2015-02-22 07:01:41 +00:00
Makefile.tests
TestRunner.sh